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Planning application

29 Colum Road Cathays Cardiff CF10 3EE

Granted Cardiff 22/02117/FUL Full Planning Permission

Works: New dwelling Extension Loft or dormer

Permission granted. Work must normally begin within five years of the decision or the permission lapses.

Proposal

Conversion of House in Multiple Occupation with dormer roof extensions and rear extensions to form flats

As published by the council, reference 22/02117/FUL

Application record

Reference
22/02117/FUL
Type
Full Planning Permission
Status
Decided
Decision
Permission Granted
Received
9 Sep 2022
Validated
23 Sep 2022
Decided
6 Mar 2023
Ward
CATHAYS
Decision by
Delegated Decision
Postcode
CF10 3EE

Timeline

Dates from the published record

  1. 9 Sep 2022

    Received by Cardiff

  2. 23 Sep 2022

    Validated

    Checked as complete and ready for consideration.

  3. 6 Mar 2023

    Decision issued: Permission Granted

  4. 17 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Cardiff

54 applications on PlanIndex · across 4 councils · 92% granted

Trade members see who it is, their full track record, and every application they have filed.

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Documents

Plans, drawings, consultee responses and the officer's report

27 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

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What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 60 Colum Road Cathays Cardiff CF10 3EH

    26/01531/FUL Submitted 23 Jul 2026 59m away

    92% historically approved · decision due ~17 Sep

    Dormer Loft Conversion plus related alterations to convert existing class C4 HMO into a large sui generis HMO.

    Awaiting decision Full applications Loft or dormer 7 docs
  • 30 Colum Road Cathays Cardiff CF10 3EG

    24/01420/FUL Submitted 14 Jun 2024 61m away

    Alterations to create a conversion to class C4 House in Multiple Occupation

    Granted Full applications 8 docs
  • 68 Colum Road Cathays Cardiff CF10 3EH

    26/01558/FUL Submitted 24 Jul 2026 78m away

    92% historically approved · decision due ~21 Sep

    First floor rear extension to create additional studio.

    Awaiting decision Full applications Extension 7 docs
  • 68 Colum Road Cathays Cardiff CF10 3EH

    26/00832/FUL Submitted 27 Apr 2026 78m away

    Construction of a first floor rear extension to create an additional single bedroom apartment.

    Refused Full applications Extension 10 docs
  • Cardiff University Corbett Road Cathays Cardiff

    23/00317/WTCA Submitted 10 Feb 2023 113m away

    G1 - Box, Common hazel, Common holly, Norway spruce, Wild cherry, Western red cedar consisting of 16 trees - Two branches close to neighbouring property. Growing in shrub bed adjacent to footpath, boundary wall and lawned area. Cherry with low crown over footpath and hung up dead branch - Remove Dead Wood. Remove hung up branches and crown lift to 2.5m over footpath. T1 Sweet Gum - Open grown tree with single stem and natural taper, supporting a full and naturally formed canopy. Growing in lawned area adjacent to building. Crown encroaching on building. Adaptive growth to main stem evident at 12m. Exposed Roots, Mechanical Damage to Roots. - Prune to clear building by 1m. T2 Cherry - Open grown tree with multiple stems at 1m, supporting a full and naturally formed canopy. Growing in lawned area adjacent to building. Decay pockets and necrotic bark on scaffold limbs Asymmetrical crown. Exposed Roots. Crown Close to Building, Previously Reduced, Stub Cuts. Bacterial - Bleeding Canker - Prune to clear building by 1m. T3 - Japanese Maple - Open grown tree with single stem and natural taper, supporting a full and naturally formed canopy. Branches close to building. Heavily end loaded limbs likely to develop in lower crown. Minor decay at historic pruning points. Growing in lawned area adjacent to public footpath & building.Exposed Roots - Prune to clear building by 1m

    Granted Trees 3 docs
    Small domestic
  • Aberdare Hall Corbett Road Cathays Cardiff CF10 3UP

    25/02988/LBC Submitted 23 Dec 2025 121m away

    Regularisation of works undertaken to repair and make safe the central gable to Aberdare Hall. Proposed repair works to the lead gutter to the roof of one of the bay windows.

    Granted Heritage and listed buildings Windows or glazing 8 docs

In Cardiff

  • 25/02269/FUL Granted

    No1 John Street John Street Butetown Cardiff CF10 5PE

    Proposal for roof plant encompassing DX Unit Condensers, Catering Kitchen and Kitchen Canopy Supply and Extract Handling Units

    2 Oct 2025 Full applications
  • 26/00351/FUL Granted

    202 Cathedral Road Pontcanna Cardiff CF11 9JF

    Side dormer roof extension, erection of railings and gate over front boundary walls, replacement of windows in existing openings at the front elevation, further external alterations to other elevations, new canopy alongside elevation, removal of rear & side boundary wall and erection of gate to rear alleyway. Demolition of existing garage and rear lean-to extension.

    19 Feb 2026 Full applications
  • 26/01606/FUL Granted

    BBC Roath Lock Studios Heol Porth Teigr Butetown Cardiff CF10 4GA

    External alterations to existing studio buildings including a new entrance canopy, rooftop set and associated operational development.

    29 Jul 2026 Full applications
  • 26/00649/FUL Granted

    434 Cowbridge Road East Canton Cardiff CF5 1JN

    Rear extensions, side dormer loft conversion, and additional two residential units with other associated works.

    30 Mar 2026 Full applications
  • 26/01673/FUL Granted

    4 Mackintosh Place Roath Cardiff CF24 4RQ

    Alterations to existing shopfront with associated external alterations

    5 Aug 2026 Full applications